x86, olpc: Add missing Kconfig dependencies

H. Peter Anvin · H. Peter Anvin · commit 76d1f7bfcd58 · 2011-01-14T11:57:06.000-08:00
OLPC uses select for OLPC_OPENFIRMWARE, which means OLPC has to
enforce the dependencies for OLPC_OPENFIRMWARE.  Make sure it does so.

Signed-off-by: H. Peter Anvin &lt;hpa@linux.intel.com&gt;
Cc: Daniel Drake &lt;dsd@laptop.org&gt;
Cc: Andres Salomon &lt;dilinger@queued.net&gt;
Cc: Grant Likely &lt;grant.likely@secretlab.ca&gt;
LKML-Reference: &lt;20100923162846.D8D409D401B@zog.reactivated.net&gt;
Cc: &lt;stable@kernel.org&gt; 2.6.37
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
@@ -2064,6 +2064,7 @@ config OLPC
 	bool "One Laptop Per Child support"
 	select GPIOLIB
 	select OLPC_OPENFIRMWARE
+	depends on !X86_64 && !X86_PAE
 	---help---
 	  Add support for detecting the unique features of the OLPC
 	  XO hardware.
